package com.echo.ssm.mapper;

import java.util.List;

import com.echo.ssm.model.BkUser;

public interface BkUserMapper {
    int deleteByPrimaryKey(String userId);

    int insert(BkUser record);

    int insertSelective(BkUser record);

    BkUser selectByPrimaryKey(String userId);
    List<BkUser> selectByList();

    int updateByPrimaryKeySelective(BkUser record);

    int updateByPrimaryKey(BkUser record);
}